Figure 5

Results from the small-angle neutron scattering of (A) N_TiO₂ (as-synthesized or surface-modified) suspended in D₂O or D₂O containing 0.1 M HCl, (B) unaltered and experimental dental adhesive resins containing either as-synthesized or surface-modified n-TiO₂, N_TiO₂ and NF_TiO₂ and (C) Representative Guinier-Porod fitting unaltered OPTB.